SD Cards
About SD Cards
SD stands for Secure Digital, and is the standard format developed and maintained by the SD association, to ensure uniformity across digital media storage. Since the original release of the SD card, there have been a number of expansions and additions, with SDHC and SDXC expanding the size capacity, and mini and micro versions being developed to provide memory storage for smaller devices.
Standard SD card capacities range from 4MB to 2GB, though some specialist SD cards can expand to 4GB. All SD cards over 2GB are referred to as SDHC, and those over 32GB as SDXC. SD cards have varying write speeds, and can usually be adapted to read only mode. They can be used for storing photos, videos and other files.
The next iteration of the SD range will be SDUC cards, also know as SD Express memory cards. This new SD 7.0 specification will extend the potential maximum SD memory card capacity up to 128TB. As well as beefing up capacity, the SDUC cards will be so fast and advanced they will be able to compete with removable SSD's.
At MyMemory, we offer a whole host of SD cards to choose from at the very best prices, including cards from Transcend, SanDisk, or our own MyMemory brand. Find out which type of SD card your device requires, with our comprehensive Memory Selector.
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SanDisk 16GB SD Card (SDHC) - 4MB/s
£10.99
From holidays to schooldays, from weddings to your children's first steps, you can trust 32GB SanDisk SDHC Memory Cards to keep your memories safe. Learn More -
SanDisk 32GB Extreme PLUS V30 SD Card (SDHC) UHS-I U3 - 90MB/s (C)
£17.99 Was £20.15 You save £2.16
Extreme speeds to catch your best shots, plus UHS Video Speed Class 30 (V30) and UHS Speed Class 3 (U3)1 ratings deliver the video recording performance you need for 4K UHD and Full HD video. Available in storage capacities from 16GB to 64GB with transfer speeds up to 90MB/s to save time moving it all from camera to computer. Learn More -
SanDisk 256GB Extreme PRO V30 SD Card (SDXC) UHS-I U3 - 95MB/s
£104.99 Was £167.99 You save £63.00
With stunning read speeds of up to 95MB/s and write speeds almost as fast, you can capture even fast-moving shots and video without missing a frame or a moments action. Learn More -
SanDisk 128GB Extreme PRO V30 SD Card (SDXC) UHS-I U3 - 95MB/s
£42.99 Was £93.99 You save £51.00
With stunning read speeds of up to 95MB/s and write speeds almost as fast, you can capture even fast-moving shots and video without missing a frame or a moments action. Learn More -
SanDisk 128GB Extreme V30 SD Card (SDXC) UHS-I U3 - 90MB/s
£33.99 Was £77.99 You save £44.00
Up to eight times faster than ordinary memory cards, these cards deliver the video recording performance you need to capture 4K Ultra HD and Full HD video. Shooting at UHS Speed Class 3 (U3), three times faster than U1, you will take your videos to a whole new level of resolution, one that looks breathtaking on the new 4K Ultra HD televisions and monitors. Learn More -
SanDisk 64GB Extreme PRO SD Card (SDXC) UHS-II U3 - 300MB/s
£105.99 Was £119.99 You save £14.00
For maximum efficiency, SanDisk Extreme PRO SDHC and SDXC UHS-II Cards deliver extremely fast transfer speeds of up to 300MB/s for post-production workflow. Write speeds of up to 260MB/s handle rapid shots, sequential burst mode, and RAW plus JPEG capture with ease. Learn More -
SanDisk 32GB Extreme PRO SD Card (SDHC) UHS-II U3 - 300MB/s
£61.99 Was £70.99 You save £9.00
For maximum efficiency, SanDisk Extreme PRO SDHC and SDXC UHS-II Cards deliver extremely fast transfer speeds of up to 300MB/s for post-production workflow. Write speeds of up to 260MB/s handle rapid shots, sequential burst mode, and RAW plus JPEG capture with ease. Learn More -
SanDisk 16GB Extreme PLUS SD Card (SDHC) UHS-I U3 - 90MB/s - 2 Pack
£20.99 Was £46.99 You save £26.00
More than 10 times faster than ordinary memory cards to catch your best shots and get the highest SD card video recording performance for 4K Ultra HD and Full HD video. Learn More -
SanDisk 128GB Extreme PRO SD Card (SDXC) UHS-II U3 - 300MB/s
£212.99 Was £377.99 You save £165.00
For maximum efficiency, SanDisk Extreme PRO SDHC and SDXC UHS-II Cards deliver extremely fast transfer speeds of up to 300MB/s for post-production workflow. Write speeds of up to 260MB/s handle rapid shots, sequential burst mode, and RAW plus JPEG capture with ease. Learn More -
SanDisk 32GB SD Card (SDHC) - 4MB/s
£10.99 Was £14.55 You save £3.56
From holidays to schooldays, from weddings to childrenâ€s first steps, you can trust 32GB SanDisk SDHC Memory Cards to keep your memories safe. Learn More
